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Christopher J. O'Donnell

Researcher at VA Boston Healthcare System

Publications -  914
Citations -  140860

Christopher J. O'Donnell is an academic researcher from VA Boston Healthcare System. The author has contributed to research in topics: Framingham Heart Study & Genome-wide association study. The author has an hindex of 159, co-authored 869 publications receiving 126278 citations. Previous affiliations of Christopher J. O'Donnell include Brown University & Veterans Health Administration.

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Calcium intake is not associated with increased coronary artery calcification: the Framingham Study

TL;DR: The evidence is not sufficient to modify current recommendations for calcium intake to protect skeletal health with respect to vascular calcification risk and the hypothesis that high calcium intake increases coronary artery calcification increases atherosclerosis burden is not supported.
Journal ArticleDOI

Differential impact of age, sex, and hypertension on aortic atherosclerosis: the Framingham Heart Study

TL;DR: In this free-living longitudinally followed cohort, subclinical aortic atherosclerosis was seen in nearly half of subjects and increased with advancing age, and HTN was associated with increased aortsic plaque burden.